This is the solution in 80% of cases.
Use your original installation source to ensure all files, including , are properly placed. Add Exclusion: Before turning your antivirus back on, add the
Typically, the installation path is: C:\Program Files (x86)\EA Games\Crysis 3\Bin64 (or Bin32 ). Copy the downloaded cryea.dll file.
If the file was completely deleted or corrupted during a failed installation, your official game launcher can automatically redownload the clean, authentic file. Open the EA App and navigate to your Library . Click the three dots (...) on the Crysis 3 game tile.